Detlef Riekenberg : localspl:
Do not crash when Xcv was opened without a space in the name.
Alexandre Julliard
julliard at wine.codeweavers.com
Tue Mar 6 06:03:59 CST 2007
Module: wine
Branch: master
Commit: 2253edb7a3981bf8f8367bfca0fac2b254ad2b2d
URL: http://source.winehq.org/git/wine.git/?a=commit;h=2253edb7a3981bf8f8367bfca0fac2b254ad2b2d
Author: Detlef Riekenberg <wine.dev at web.de>
Date: Tue Mar 6 05:40:50 2007 +0100
localspl: Do not crash when Xcv was opened without a space in the name.
---
dlls/localspl/localmon.c | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/dlls/localspl/localmon.c b/dlls/localspl/localmon.c
index 3aa3485..c195c17 100644
--- a/dlls/localspl/localmon.c
+++ b/dlls/localspl/localmon.c
@@ -520,7 +520,13 @@ DWORD WINAPI localmon_XcvDataPort(HANDLE hXcv, LPCWSTR pszDataName, PBYTE pInput
if (!lstrcmpW(pszDataName, cmd_SetDefaultCommConfigW)) {
/* get the portname from the Handle */
ptr = strchrW(((xcv_t *)hXcv)->nameW, ' ');
- ptr++; /* skip the space */
+ if (ptr) {
+ ptr++; /* skip the space */
+ }
+ else
+ {
+ ptr = ((xcv_t *)hXcv)->nameW;
+ }
lstrcpynW(buffer, ptr, sizeof(buffer)/sizeof(WCHAR));
if (buffer[0]) buffer[lstrlenW(buffer)-1] = '\0'; /* remove the ':' */
res = SetDefaultCommConfigW(buffer, (LPCOMMCONFIG) pInputData, cbInputData);
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